小学语法下册U8 情态动词can 课件

这是一份小学语法下册U8 情态动词can 课件，共34页。PPT课件主要包含了can 其他的用法 ，变换句型 ，Can ，can ，can’t ，can’t等内容，欢迎下载使用。

Wh can swim / run fast/ fly / dance/ sing / paint?
I / He / She / (Animals) can…
can表达一种能力，会、能做什么事情。今天我们来学习情态动词。
Penguins can swim fast.Penguins can’t fly.Can penguins skip? N, they can’t.What can penguins d?Which animal can swim fast and walk slwly?
读一读下列句子，请圈出下列句子中的情态动词
Hipps can kill peple with their big muth and huge teeth.Hipps can’t fly and walk.— Can hipps hide under water? — Yes, they can.What can hipps d?Which animal can swim slwly and run very fast?
Ostrich can run very fast.Ostrich can’t fly.— Can strich swim? — N, it can’t.What can strich d?
Parrts can repeat wrds very well.Parrts can’t swim.Can parrts hear very well?What can parrts d?
Bats can sleep during the day and fly during the night.Bats can’t swim.Can bats make special sunds?What can bats d?
Cws can give us milk.Cws can’t run fast.Can cws give us beef?What can cws d?
Kalas and plar bears can climb fast and swim fast.Kalas and plar bears can’t fly.— Can kalas and plar bears eat fish and plants? — Yes, they can.What can kalas and plar bears d?
Dlphins can jump high and d tricks.Dlphins can’t fly.— Can dlphins see well and make lts f sunds? — Yes, they can.What can dlphins d?
肯定句：主语+can +动词原形+其他 I can dance. 我会跳舞。2. 否定句：主语+can’t+动词原形+其他 I can’t dance. 我不会跳舞。3. 一般疑问句及回答：Can+主语+动词原形+其他？ — Can yu dance? 你会跳舞吗？ — Yes, I can. / N, I can’t. 是的，我会。/不，我不会。4. 特殊疑问句：特殊疑问词+can +主语+动词原形+其他？ What can yu d? 你会做什么？
读一读下列句子，请圈出下列句子中的情态动词
Can I cme in ? 我可以进来吗？Yes, f curse. 是的，当然可以。Can I have sme sweets? 我可以吃些糖果吗？ Yes, yu can, and yu can have sme cakes. 是的，可以。而且你还可以吃些蛋糕。
can在句子中表示允许，意为“可以” ，在口语中可以代替may。
Can yu please lend me yur car? 你能借给我你的车用用吗？Culd yu help me with my English? 你能帮助我学英语吗？
can在句中表示请求，常用于“Can/Culd yu…?”句式。can的过去式culd用于现在时，可是语气更委婉，更客气。
He can’t be at hme. 他不可能在家。Can he cme here tday, please? 请问他今天能来这里吗？
can在句中表示可能，常用于否定句或疑问句中，指某种可能性。
The little by can read bks in English.一般疑问句：肯定回答： 否定回答：否定句：
Can the little by read bks in English?
Yes, he can.
N, he can’t.
The little by can read bks in English.
I can ride a hrse.一般疑问句：肯定回答： 否定回答：否定句：
It can fly.一般疑问句：肯定回答： 否定回答：否定句：
Can yu ride a hrse?
Yes, I can.
N, I can’t.
I can’t ride a hrse.
Can it fly?
Yes, it can.
N, it can’t.
It can’t fly.
They can play sccer.一般疑问句：肯定回答： 否定回答：否定句：
We can play the pian.一般疑问句：肯定回答： 否定回答：否定句：
Can they play sccer.
Yes, they can.
N, they can’t.
They can’t play sccer.
Can yu play the pian?
We can play the pian.
We can play the pian. (就划线处提问)They can play sccer n the playgrund. (就划线处提问)I can ride a hrse in the mrning. 就(划线处提问)It can fly. (就划线处提问)
What can yu d?
When can they ride a hrse?
Where can they play sccer?
What can it d?
汉译英：表示能力（体力、知识、技能）
你能举起这个重的箱子吗？_________ yu _________ this heavy bx?Mary能说三种语言。 Mary _________ _________ three languages.他们会溜冰吗？ __________ they skate?
Can carry
can speak
表示请求和许可：我现在可以走了吗？是的，可以。 不，不可以。______ I g nw? — Yes, yu __________. — N, yu ___________.
表示客观可能性：Lucy不可能在教室里面。 Lucy ________ be in the classrm.
表示惊讶、怀疑，用于疑问或否定句中。这可能是真的吗？ __________ it be true?他不可能超过60岁。 He ________ be ver 60.
— Can / Can’t he speak Japanese? — Yes, he can / can’t, but nt well.— Can / Can’t I use yur phne? — Sure, here it is.— I am tired. Can / Can’t I sit dwn?D yu knw whse pencil it is? It can / can’t be Ted’s. His pencil is red.
圈出正确的情态动词，并朗读
Birds can fly very high.
Can yu wash the dishes?
Ducks can nt fly very far.
Can cats eat lts f bnes?
Alligatrs can swim in cld water.
Wh can juggle？
Mary can’t sweep the flr.
What can Jim and Jack d?
Yes, he can.
My grandmther can’t bake ckies.
( ) 1. My MP4 player isn’t in my bag. Where ____ I have put it? A. can B. must C. shuld D. wuld( ) 2. — Is Jack n duty tday?　 — It ____ be him. It’s his turn tmrrw.　　 A. mustn’t B. wn’t C. can’t D. needn’t